Jack in the Box operates around the clock at 2690 Del Mar Heights Road in Del Mar 92014, making it the only 24-hour dining option in the Del Mar Heights corridor. This location sits in the Beachside Del Mar shopping area right next to Bushfire Kitchen - Del Mar, which draws daytime crowds with grass-fed burgers and organic bowls before Bushfire closes at 9 p.m. and Jack in the Box takes over as the neighborhood's go-to. The restaurant holds a 3.9-star rating across more than 740 Google reviews and serves the full Jack in the Box menu of burgers, tacos, chicken sandwiches, breakfast items, and late-night snacks through drive-through, dine-in, and delivery. Active military discounts are available, and the restaurant accepts credit cards, debit cards, and NFC mobile payments. Breakfast is available all day, and the late-night menu keeps the kitchen running for residents and visitors who need a meal after other Del Mar restaurants have closed. The drive-through is especially popular with fairgrounds visitors and racing season crowds heading home along Del Mar Heights Road toward Interstate 5. Family-friendly seating with high chairs and a kids' menu makes it a convenient stop for parents on the go. Free parking and wheelchair accessibility throughout the restaurant add to the convenience. No-contact delivery is available through major platforms for guests who prefer to stay home. The location also sits near Chipotle Mexican Grill on the same Del Mar Heights Road stretch for additional quick-service options.